Calarm is a sSmart alarm that knows user's schedule.

⏰ You can set alarms and sub-alarms subordinate to alarms.
📆 Based on calendar schedule, it automatically sets an alarm considering travel time according to traffic conditions and preparation time.
⏲️ You can group timers and save as a routine, and schedule timers to start at specified times.
⌚️ Use the recycling timer to keep track of recurring tasks!
⌛️ You can distinguish lapses through emoji. You can schedule the stopwatch to start at a specified time.
🕰️ Supports Deskclock mode and screensaver, which shows you notifications, media, and time.